That is a common Mac OSX issue – you need to adjust your file permission for the uploads folder. The problem with changing the permissions manually is your have to change them each time you create a new project, which is tiring. You can give MAMP permission and you will never have to worry about the … Read more
Make a page and assign a custom page template that includes a form which references itself in the action — #. Then just check the $_REQUEST for the information sent by the form. There are several functions in the HTTP API that will help you send a request to your API and handle the request. … Read more
The quickest way to recude the image size will be to write some CSS. Find the CSS class(es)/id(s) of that icon, and in your theme’s style.css: .icon-class{ width:20px; } If the image doesn’t go smaller, then you’ll need to set it’s width or max-width to 100%’, and make it’sheightauto` whilst you’re at it. If the … Read more
You can use the save_post hook. add_action( ‘save_post’, ‘mytheme_my_post_just_updated’ ); function mytheme_my_post_just_updated($post_id){ $deal_type = get_field($post_id, ‘deal_type’); if($deal_type == ‘sold’){ $gallery = get_field($post_id, ‘gallery’);// This bit and the next few lines will depend on how you’ve set up the custom field. // Fast forward a few lines… foreach($images as $image){ // I’m assuming that $images is … Read more
It’s change automatically change image while image’s in responsive mode.We can add all images here so it’s cut automatically with screen size. add_action( ‘after_setup_theme’, ‘wpdocs_theme_setup’ ); function wpdocs_theme_setup() { add_image_size( ‘category-thumb’, 300 ); // 300 pixels wide (and unlimited height) add_image_size( ‘homepage-thumb’, 220, 180, true ); // (cropped) }
Attachment posts aren’t exactly the worst thing in the world. They increase the size of your site, and can contain relevant data if you’re using alt, description and title tags. HOWEVER, I do completely see your point, but the good news is that Google won’t crawl those pages if they’re not linked anywhere or included … Read more
Featured image appears in header
Have a look into the get_intermediate_image_sizes function code solves your question: /** * Gets the available intermediate image sizes. * * @since 3.0.0 * * @global array $_wp_additional_image_sizes * * @return array Returns a filtered array of image size strings. */ function get_intermediate_image_sizes() { global $_wp_additional_image_sizes; $image_sizes = array(‘thumbnail’, ‘medium’, ‘medium_large’, ‘large’); // Standard sizes … Read more
A WordPress approach If you have all your Images in the media gallery, you are able to access their post object while embedding/including the images via tinyMCE or plain PHP. WordPress uses wp_prepare_attachment_for_js to get all information about their images for their blade templates. Maybe this will help you to get started. A maybe approach … Read more
Set the return setting for your ACF field to “Image ID” (instead of “Image URL”). Then in your code: <?php if ( $image_id = get_field( ‘aktuell_titel’ ) ) echo wp_get_attachment_image( $image_id, ‘name_of_custom_size’ );